{
  "manageEntity": {
    "action": "Repost",
    "entityId": "71681840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x417044d56c0f38c2f8dc60930333e234acd2c7babc5d5c15e63cf97930eeccf7",
    "signature": "0xd240991a26dd9e9148337f50f8458deac78382ea7049ca48e55c228c10f891417a23c563578c4316aa74c0f2793fa52fc41ba96ef806941e3f024198d1e889101b",
    "signer": "0x32987cB5D8fDeFeb44447584950469BfeC9Cd41f",
    "userId": "63084"
  }
}